On Wed, Apr 24, 2024 at 02:36:32PM +0100, Alejandro Vallejo wrote: > Bump the compile-time constant for maximum processor count from 64 to 128 > in order to allow that many vCPUs to be brought online on Xen guests with > the default OVMF configuration.
> + # UefiCpuPkg PCDs related to initial AP bringup and general AP management. > + gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber|128 Note that this is a dynamic PCD, so you can set it at runtime to the number of vcpus present in the VM. See MaxCpuCountInitialization() in OvmfPkg/PlatformPei/Platform.c for example. take care, Gerd -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#118274): https://edk2.groups.io/g/devel/message/118274 Mute This Topic: https://groups.io/mt/105721898/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
